[HTML][HTML] Oxide dissolution and oxygen diffusion scenarios in niobium and implications on the Bean–Livingston barrier in superconducting cavities
We generalize a native Nb 2 O 5 dissolution model [G. Ciovati, Appl. Phys. Lett. 89, 022507
(2006)] to sequential overlayer dissolutions, multilayer dissolution, and realistic temperature …
(2006)] to sequential overlayer dissolutions, multilayer dissolution, and realistic temperature …
Accelerating gradient improvement in nitrogen-doped superconducting radio-frequency cavities for SHINE
Y Zong, JF Chen, D Wang, QX Chen, ZX Chen… - Nuclear Instruments and …, 2023 - Elsevier
Several state-of-the-art recipes have been studied to pursue high quality factor (Q) and
higher accelerating gradient (E acc) on superconducting radio-frequency (SRF) cavities for …
higher accelerating gradient (E acc) on superconducting radio-frequency (SRF) cavities for …
Distinguishing the Roles of Atomic-Scale Surface Structure and Chemical Composition in Electron Phonon Coupling of the Nb (100) Surface Oxide Reconstruction
CJ Thompson, M Van Duinen, C Mendez… - The Journal of …, 2024 - ACS Publications
The (3× 1)-O/Nb (100) surface λS was measured to be 0.20±0.06, and its atomic-scale
surface structure was confirmed. These results were supported by consistency between …
surface structure was confirmed. These results were supported by consistency between …
Distinguishing the Role of Structure, Vibrational Dynamics, and Composition in Electron-Phonon Coupling of Nb (100) Surfaces
C Thompson - 2024 - knowledge.uchicago.edu
Niobium is the current material of choice for superconducting radiofrequency (SRF) cavities
in particle accelerators. Nb found its ubiquitous use and extensive study in SRF cavities due …
in particle accelerators. Nb found its ubiquitous use and extensive study in SRF cavities due …